Custom Double Eye Leaf Spring Series 2 (8×45×641 4-Leaf Pack)
Engineered for US tandem axle trailers with SAE 5160 spring steel. Features e-coating (40-60μm) + chip-resistant coating. DOT 1093 certified for 2000-3000KG load capacity.
Engineered for US tandem axle trailers with SAE 5160 spring steel. Features e-coating (40-60μm) + chip-resistant coating. DOT 1093 certified for 2000-3000KG load capacity.
Technical Specifications
| Parameter | Spec | US Standard |
| Thickness per Leaf | 8mm | 7.5-8.5mm |
| Leaf Count | 4 leaves | 3-5 leaves |
| Coating Thickness | 50-70μm | 30-50μm |
Vehicle Compatibility
Key Applications:
Tandem Axle Utility Trailers: Construction/agricultural hauling
Fifth Wheel RVs: Highway towing systems
Container Trailers: Port logistics operations
US Market Features:
✓ Complies with DOT 1093 standards
✓ Rated for 80MPH highway speeds
✓ Corrosion protection for Great Lakes region
FAQ
Are these compatible with Dexter springs?
Direct replacement for Dexter 000-123 series. Same SAE-5160 steel & mounting holes.
What's the rust warranty coverage?
3-year anti-rust warranty (contiguous US only). Annual inspection required for AK/HI.
